diff --git a/.changeset/strange-eels-smell.md b/.changeset/strange-eels-smell.md
new file mode 100644
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--- /dev/null
+++ b/.changeset/strange-eels-smell.md
@@ -0,0 +1,5 @@
+---
+"@astrojs/cloudflare": patch
+---
+
+Fixes a typo for a Cloudflare runtime .dev.vars warning